i put clothes on milu because she gets cold REALLY easily, and i feel bad seeing her shake. she usually wears a jacket if it's not too cold, and if it's colder, she wears a sweater + a jacket. and sometimes she will still sleep next to the fire place with that much clothing on!
milu used to start running when i get her clothes out, but now she doesn't run anymore. maybe because she's learned that they keep her warm, or maybe the treats are working